Maximum Reverse Diode Voltage
: 5 V
Minimum Operating Temperature
: - 40 C
Maximum Baud Rate
: 0.1 MBps
Maximum Forward Diode Voltage
: 1.7 V
Maximum Input Diode Current
: 20 mA
Maximum Power Dissipation
: 100 mW
Packaging
: Bulk
Maximum Operating Temperature
: + 85 C
Package / Case
: SOIC-8 Narrow
Current Transfer Ratio
: 7000 %
Features: • Low power consumption
• Low input current - 0.5 mA
• Available in single channel 8-pin DIP (FOD270L), 8-pin SOIC (FOD070L) and dual channel 8-pin SOIC
• High CTR-2000%
• High CMR-10 kV/s
• Guaranteed performance over temperature 0°C to 70°C
• U.L. recognized (File # E90700)
• LVTTL/LVCMOS Compatible outputApplication• Digital logic ground isolation LVTTL/LVCMOS
• Telephone ring detector
• EIA-RS-232C line receiver
• High common mode noise line receiver
• P bus isolation
• Current loop receiverPinout
Specifications
| FOD073L |
Full Production |
RoHS Compliant |
$2.04 |
SOIC |
8 |
BOX |
TBD |
| FOD073LR1 |
Lifetime Buy |
RoHS Compliant |
N/A |
SOIC |
8 |
TAPE REEL |
TBD |
| FOD073LR1V |
Preliminary |
RoHS Compliant |
N/A |
SOIC |
8 |
TAPE REEL |
TBD |
| FOD073LR2 |
Full Production |
RoHS Compliant |
$2.06 |
SOIC |
8 |
TAPE REEL |
TBD |
| FOD073LR2V |
Preliminary |
RoHS Compliant |
N/A |
SOIC |
8 |
TAPE REEL |
TBD |
| FOD073LV |
Preliminary |
RoHS Compliant |
N/A |
SOIC |
8 |
BOX |
TBD |
* Fairchild 1,000 piece Budgetary Pricing
|
| ** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples |
| Parameter |
Symbol |
Value |
Units |
| Storage Temperature |
TSTG |
-40 to +125 |
°C |
| Operating Temperature |
TOPR |
-40 to +85 |
°C |
| Lead Solder Temperature (Wave solder only. See reflow profile for surface mount devices) |
TSOL |
260 for 10 sec |
°C |
| EMITTER |
|
|
|
DC/Average Forward Input CurrentEach Channel |
IF(avg) |
20 |
mA |
Peak Forward Input Current (50% duty cycle, 1 ms P.W.)
Each Channel |
IF(pk) |
40 |
mA |
Peak Transient Input Current - ( 1 s P.W., 300 pps)
Each Channel |
IF(trans) |
1.0 |
A |
| Reverse Input Voltage Each Channel |
VR |
5 |
V |
| Input Power Dissipation Each Channel |
PD |
35 |
MW |
DETECTOR
|
|
|
|
| Average Output Current Each Channel |
IO(avg) |
60 |
mA |
Emitter-Base Reverse Voltage (FOD070L, FOD270L)
Each Channel |
VEB |
0.5 |
V |
| Supply Voltage, Output Voltage Each Channel |
VO,VCC |
-0.5 to 7 |
V |
| Output power dissipation Each Channel |
PD |
100 |
mW |
DescriptionThe FOD073L optocoupler consists of an AlGaAs LED optically coupled to a high gain split darlington photodetector. This device is specified to operate at a 3.3V supply voltage.
The split darlington configuration separating the input photodiode and the first stage gain from the output transistor permits lower output saturation voltage and higher speed operation than possible with conventional darlington phototransistor optocouplers. An integrated emitter - base resistor provides superior stability over temperature.
The combination of a very low input current of 0.5 mA and a high current transfer ratio of 2000% makes this device particularly useful for input interface to MOS, CMOS, LSTTL and EIA RS232C, while output compatibility is ensured to LVCMOS as well as high fan-out LVTTL requirements.
An internal noise shield provides exceptional common mode rejection of 10 kV/µs.
Parameters: | Technical/Catalog Information | FOD073L |
| Vendor | Fairchild Optoelectronics Group |
| Category | Isolators |
| Isolation Voltage | 2500Vrms |
| Input Type | DC |
| Output Type | Darlington with Vcc |
| Current - Output/Channel | 60mA |
| Voltage - Output | 7V |
| Vce Saturation (Max) | - |
| Current Transfer Ratio (Min) | 400% @ 500A |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC |
| Packaging | Tube |
| Number of Circuits | 2 - Dual |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | FOD073L
FOD073L
|
FOD073L Data Sheet
